PKI Engineer

Join our team and you will have an opportunity to work in a collaborative and dynamic environment. Working within GTS - Key and Trust Engineering team, our Cryptography team is responsible for clients key technology services, including solutions on a hybrid cloud and on-premise environment. We are a global financial services group operating in 30 markets with 57 years of unbroken profitability. At Macquarie, you’re empowered to shape a career that is fulfilling and creates value. You will bring your insights and expertise to the task at hand and feel supported as you make your own kind of impact for a better future.

What role will you play? You will collaborate closely with the Key and Trust Engineering team and a broad range of stakeholders to deliver meaningful, enterprise scale outcomes. In this role, you will contribute to high impact initiatives and help design and engineer the future of public key infrastructure at Macquarie. You’ll be supported to bring ideas, deepen your expertise, and make a tangible difference in a critical area of the organization.

What You Offer

• Demonstrated experience managing enterprise scale PKI environments across on premises and cloud platforms, including certificate lifecycle management and automation (e.g. Venafi Trust Protection Platform).
• Strong technical expertise in Microsoft Active Directory Certificate Services (ADCS), including OCSP, CRLs, certificate templates, key archival, and NDES/SCEP.
• Proficiency in scripting and automation, particularly using PowerShell, with the ability to integrate PKI solutions across diverse platforms such as network devices, load balancers, Kubernetes, and Windows/Linux environments.
• Solid understanding of cryptography and encryption standards, including TLS, X.509, RSA/ECC, CSRs, and secure key management concepts involving HSMs and TPMs.
• Hands on experience with cloud based certificate and key management and strong troubleshooting skills, with exposure to AWS ACM/PCA, GCP, DevOps tooling, and related security or PKI certifications considered an advantage. We love hearing from anyone inspired to build a better future with us, if you're excited about the role or working at Macquarie we encourage you to apply.

What We Offer Benefits At Macquarie, you’re empowered to shape a career that’s rewarding in all the ways that matter most to you. Macquarie employees can access a wide range of benefits which, depending on eligibility criteria, include:

• 1 wellbeing leave day per year
• 26 weeks’ paid maternity leave or 20 weeks’ paid parental leave for primary caregivers along with 12 days of paid transition leave upon return to work and 6 weeks’ paid leave for secondary caregivers
• Company-subsidised childcare services
• 2 days of paid volunteer leave and donation matching
• Benefits to support your physical, mental and financial wellbeing including comprehensive medical and life insurance cover, the option to join parental medical insurance plan and virtual medical consultations extended to family members
• Access to our Employee Assistance Program, a robust behavioural health network with counselling and coaching services
• Access to a wide range of learning and development opportunities, including reimbursement for professional membership or subscription
• Hybrid and flexible working arrangements, dependent on role
• Reimbursement for work from home equipment

About Technology Technology enables every aspect of Macquarie, for our people, our customers and our communities. We’re a global team that is passionate about accelerating the digital enterprise, connecting people and data, building platforms and applications and designing tomorrow’s technology solutions.

Our commitment to diversity, equity and inclusion We are committed to fostering a diverse, equitable and inclusive workplace. We encourage people from all backgrounds to apply and welcome all identities, including race, ethnicity, cultural identity, nationality, gender (including gender identity or expression), age, sexual orientation, marital or partnership status, parental, caregiving or family status, neurodiversity, religion or belief, disability, or socio-economic background. We welcome further discussions on how you can feel included and belong at Macquarie as you progress through our recruitment process. Our aim is to provide reasonable adjustments to individuals who may need support during the recruitment process and through working arrangements. If you require additional assistance, please let us know in the application process.